1722441960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 5916456000

約数和(自身を除く): 4194014040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 419, 456, 570, 601, 684, 760, 838, 855, 1140, 1202, 1257, 1368, 1676, 1710, 1803, 2095, 2280, 2404, 2514, 3005, 3352, 3420, 3606, 3771, 4190, 4808, 5028, 5409, 6010, 6285, 6840, 7212, 7542, 7961, 8380, 9015, 10056, 10818, 11419, 12020, 12570, 14424, 15084, 15922, 16760, 18030, 18855, 21636, 22838, 23883, 24040, 25140, 27045, 30168, 31844, 34257, 36060, 37710, 39805, 43272, 45676, 47766, 50280, 54090, 57095, 63688, 68514, 71649, 72120, 75420, 79610, 91352, 95532, 102771, 108180, 114190, 119415, 137028, 143298, 150840, 159220, 171285, 191064, 205542, 216360, 228380, 238830, 251819, 274056, 286596, 318440, 342570, 358245, 411084, 456760, 477660, 503638, 513855, 573192, 685140, 716490, 755457, 822168, 955320, 1007276, 1027710, 1259095, 1370280, 1432980, 1510914, 2014552, 2055420, 2266371, 2518190, 2865960, 3021828, 3777285, 4110840, 4532742, 4784561, 5036380, 6043656, 7554570, 9065484, 9569122, 10072760, 11331855, 14353683, 15109140, 18130968, 19138244, 22663710, 23922805, 28707366, 30218280, 38276488, 43061049, 45327420, 47845610, 57414732, 71768415, 86122098, 90654840, 95691220, 114829464, 143536830, 172244196, 191382440, 215305245, 287073660, 344488392, 430610490, 574147320, 861220980, 1722441960]

約数ペア:

[(1, 1722441960), (2, 861220980), (3, 574147320), (4, 430610490), (5, 344488392), (6, 287073660), (8, 215305245), (9, 191382440), (10, 172244196), (12, 143536830), (15, 114829464), (18, 95691220), (19, 90654840), (20, 86122098), (24, 71768415), (30, 57414732), (36, 47845610), (38, 45327420), (40, 43061049), (45, 38276488), (57, 30218280), (60, 28707366), (72, 23922805), (76, 22663710), (90, 19138244), (95, 18130968), (114, 15109140), (120, 14353683), (152, 11331855), (171, 10072760), (180, 9569122), (190, 9065484), (228, 7554570), (285, 6043656), (342, 5036380), (360, 4784561), (380, 4532742), (419, 4110840), (456, 3777285), (570, 3021828), (601, 2865960), (684, 2518190), (760, 2266371), (838, 2055420), (855, 2014552), (1140, 1510914), (1202, 1432980), (1257, 1370280), (1368, 1259095), (1676, 1027710), (1710, 1007276), (1803, 955320), (2095, 822168), (2280, 755457), (2404, 716490), (2514, 685140), (3005, 573192), (3352, 513855), (3420, 503638), (3606, 477660), (3771, 456760), (4190, 411084), (4808, 358245), (5028, 342570), (5409, 318440), (6010, 286596), (6285, 274056), (6840, 251819), (7212, 238830), (7542, 228380), (7961, 216360), (8380, 205542), (9015, 191064), (10056, 171285), (10818, 159220), (11419, 150840), (12020, 143298), (12570, 137028), (14424, 119415), (15084, 114190), (15922, 108180), (16760, 102771), (18030, 95532), (18855, 91352), (21636, 79610), (22838, 75420), (23883, 72120), (24040, 71649), (25140, 68514), (27045, 63688), (30168, 57095), (31844, 54090), (34257, 50280), (36060, 47766), (37710, 45676), (39805, 43272)]